Backend App Engineer: Python Microservices & Security

CACI International; Linthicum (MD); On-site; USD 120,000 - 218,000; Full time

Job summary

CACI International is seeking an Application Engineer (Backend) in Linthicum, MD for a full-time role focused on Python-based REST endpoints and microservices. The position requires TS/SCI with Polygraph and experience with Django or Flask, MongoDB or MariaDB, and REST development.

You will work with cross-functional teams to ensure secure, scalable backend services and data delivery to UI front ends, with middleware support across applications in an agile environment.

Qualifications

• Active TS/SCI with Polygraph
• Proficiency in Python
• Experience with Docker
• Expertise in Django or Flask
• Database experience with MongoDB or MariaDB
• REST endpoint development
• Understanding of the microservice model

Responsibilities

• Develop, test, deploy, and maintain Python-based REST endpoints, microservices, and data model management with Django/Flask.
• Interact with data models stored in MongoDB or MariaDB and deliver JSON to UI front ends.
• Provide middleware and backend support for all system applications.
• Collaborate with cross-functional teams to ensure seamless integration and optimal performance of backend services.

Skills

Python

Docker

Django or Flask

REST endpoints

Microservices

JSON/MongoDB/MariaDB

Git

Education

Education and Experience

Tools

Jira

Confluence

Git

Job description

CACI International is seeking an Application Engineer (Backend) in Linthicum, MD for a full-time role focused on Python-based REST endpoints and microservices. The position requires TS/SCI with Polygraph and experience with Django or Flask, MongoDB or MariaDB, and REST development.

You will work with cross-functional teams to ensure secure, scalable backend services and data delivery to UI front ends, with middleware support across applications in an agile environment.